Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2012

Commitments and Contingencies [Abstract]

Future Minimum Payments Under Capital and Operating Leases

As of December 31, 2012, future minimum payments under all capital and operating leases, net of related subleases, are as follows (in thousands):

	CNB Capital Lease			Operating Leases		Total
Years ending December 31,
2013	$	110		$	201	$	311
2014		-			60		60
2015		-			81		81
Total minimum payments		110		$	342	$	452
Less amount representing interest		-
Present value of net minimum payments		110
Less: current portion		(110	)
Long-term portion of capital lease obligations	$	-